find_op_transaction¶

Api.find_op_transaction(op: dict, ignore_keys: list = None) → dict[source]¶

Locate and return the full transaction from the blockchain based on a dict operation (op)

The operation dictionary must contain at least block, as well as all of the operation keys that would be found on the blockchain, with the values being the same type as they would be on the blockchain.

Example usage:

>>> op = {'from':  'someguy123', 'to': 'ksantoprotein', 'amount': '0.100 GOLOS', 'memo': 'testing',
...       'number': 127287, 'block': 30895436, 'timestamp': '2019-10-01T12:49:00', 'type_op': 'transfer'}
>>> Api().find_op_transaction(op)
{'ref_block_num': 27979, 'ref_block_prefix': 3018856747, 'expiration': '2019-10-01T12:50:00',
 'operations': [['transfer',
    {'from': 'someguy123', 'to': 'ksantoprotein', 'amount': '0.100 GOLOS', 'memo': 'testing'}
  ]],
  'extensions': [],
  'signatures': ['1f1a0212f7b9fe263acaeadf1ec127000dc234c413b543e3c268d251e...']
}

Parameters

op (dict) – An operation as a dict, containing the key block, and any operation keys to match
ignore_keys (list) – (Optional) Additional dict keys to remove from op

Raises

TransactionNotFound – When a matching transaction could not be found on the blockchain.

Return dict tx

The full transaction found on the blockchain as a dict

A returned transaction is generally formatted like such:

dict(ref_block_num: int, ref_block_prefix: int, expiration: str, operations: list,
     extensions: list, signatures: list)